Answer:
The answer is B: Scientists are confused by the different ways the rocks move, and the theories involving wind, ice, and mud have not been proven.
Explanation:
In the second paragraph, it is said that scientists have been baffled by the variety of rock movement. Then, there was a description of their movement and some possible reasons for why it happens. Some of the reasons(wind, ice and mud) were suggested by scientists. The paragraph then ends by saying that none of the theories have been confirmed by research.
This is conveyed very well by option B therefore it the correct option as the main idea of the paragraph.
Answer:
Archerfish typically inhabit coastal brackish mangrove estuaries. They exist in either brackish or fresh water. Due to their feeding habits, they are most often found in shallow, preferably murky, waters.
Explanation:
Habitat/range: They can be found in India, New Guinea, Australia, the Philippines, Southeast Asia, and Oceania.
Time contextTime context considers the authors time and place to where he/she receives and conceives opinion from different perspectives and dialogues.
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Answer:
It's either the last or second one
I would say C. Not 100% sure but that’s my answer!
I hope this could help!
